How do I reference a function that is within the class as a command for a menu button?
Question
This is the code:
class applicationUI(Frame):
def vGuitarRender():
print("Rendering")
def __init__(self, master):
Frame.__init__(self, master)
self.master = master
menu = Menu(master)
master.config(menu=menu)
menu.add_command(label = "Virtual Guitar", command = vGuitarRender)
Error is this:
menu.add_command(label = "Virtual Guitar", command = vGuitarRender)
NameError: name 'vGuitarRender' is not defined
It would be great to have some advice on this.
1 answers
solution1
2 2020-01-03 11:57:51
vGuitarRender是类中的一个方法，因此您需要改用self.vGuitarRender 。
menu.add_command(label = "Virtual Guitar", command = self.vGuitarRender)
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